T-BEST will also satisfy the requirements and comply with the methods defined in the following standards, valid and frequently used for LEED certification, and internationally recognised for sustainable building projects:
- International Performance Measurement and Verification Protocol
- ASHRAE GUIDELINE – 14-2002: Measurement of Energy and Demand Savings
The methodology applied by T-BEST is based on the Retrofit Isolation Approach. Consumption is determined for each individual sub-system, either on a continuous basis of over short periods, in order to log data, define the behaviour of the building, and apply ECMs (Energy Conservation Measures).


